INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0dbc3201abd722e075474c19e53ff874d2c50558edabef45202ccce1f389c0bb', 
    'Mo3sD2m91VPc9yuHwv1cto0zOrrsvxRcOXfjCqAQhuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)